Raw / fresh
Use edible flowers sparingly as colourful garnishes, salad accents, teas, or infused syrups when the plant is known edible.
Flowers
Aster, Annual growing guide
Showy daisy-like flowers in a wide range of colours. Popular cut flower. Needs good air circulation to prevent disease.
7-14 daysGermination
90-110 daysHarvest
30 cmSpacing
0.5 cmSow depth
FullSun
TenderFrost
2 cm/weekWater
6-7pH
Planting calendar by climate
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| Climate | Sow | Transplant / Plant | Harvest |
|---|---|---|---|
| Tropical | Apr - Aug | Apr - Aug | Jan - Dec |
| Subtropical | Aug - Nov | Aug - Nov | Oct - Feb |
| Mediterranean | Sep - Nov | Sep - Nov | Nov - Feb |
| Temperate | Sep - Nov | Oct - Dec | Dec - Mar |
| Cool | Oct - Nov | Nov - Dec | Jan - Feb |
| Arid | Sep - Nov | Sep - Nov | Nov - Feb |
Cooking and eating ideas
A quick garden-to-table guide for using Aster, Annual after harvest.
Cooked
Use edible blooms in teas, fritters, syrups, baking, or as a garnish after cooking.
Store / preserve
Dry edible petals for tea or decoration where appropriate.
Try: Salad garnish, Tea, Syrup, Edible decoration.
Good companions
Marigold, Zinnia
Avoid near
No avoid list yet.
Growing note
Avoid planting in the same spot consecutively — prone to aster yellows disease.
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